Home / 14,676,014.97-22,010,384.59-4,960,412.14

Finding the Fourth Proportional to 14,676,014.97, 22,010,384.59 and 4,960,412.14

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Solution

The fourth proportional to 14,676,014.97, 22,010,384.59 and 4,960,412.14 is: 7,439,388.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,676,014.97 : 22,010,384.59 = 4,960,412.14 : x
  2. Step 2: Convert to fraction form
    14,676,014.97/22,010,384.59 = 4,960,412.14/x
  3. Step 3: Cross multiply
    14,676,014.97x = 22,010,384.59 × 4,960,412.14
  4. Step 4: Simplify right side
    14,676,014.97x = 109,180,578,858,877.92
  5. Step 5: Solve for x
    x = 109,180,578,858,877.92/14,676,014.97
  6. Step 6: Final answer
    x = 7,439,388.63

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.